Sections

Tagged: Brain and Nerve Health

By Lauran Neergaard
WASHINGTON -- Sticky plaque gets the most attention, but now healthy seniors at risk of Alzheimer's are letting scientists peek into their brains to see if another culprit is lurking.

By Jim Fitzgerald
NEW YORK -- For 94-year-old Louise Irving, who suffers from dementia, waking up every day to a video with a familiar face and a familiar voice seems to spark a flicker of recognition.